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Leokris [45]
3 years ago
6

Question #9

Biology
1 answer:
Helen [10]3 years ago
7 0
Wait whatgshtahsjazhaihxakbzkahxakhszk
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The heart is a muscular organ that pumps blood. Blood that contains waste materials is brought to the heart by blood vessels. Th
Lelu [443]

1. right atrium

2. aortic valve

im not sure if that is the answer

thats what i got


6 0
3 years ago
Read 2 more answers
Disease that is characterized as having lack of energy and protein is called?
Anettt [7]

Answer:

Sounds closest to:  Kwashiorkor

Explanation:

Kwashiorkor is a disease brought on by severe protein malnourishment. In Kwashiorkor, extended breastfeeding and late, insufficient weaning lead to low calorie intakes but significantly superior biological value. As a result, a kid with kwashiorkor will likely experience compromised organ function and development. Sudden outbreaks of diseases like the measles, gastroenteritis, or pneumonia exacerbate the issue by increasing needs while maintaining low intakes. The kid may exhibit oedema of the face and lower limbs, failure to grow, anorexia, diarrhea, lethargy, dermatosis, flaky-looking skin, scant, soft, and thin hair, angular stomatitis, cheilosis, and anemia as a result of this scenario.

This is a bit similar to Marasmus.

But there is a difference.

But ⇒ <em>how does kwashiorkor and marasmus differ?</em>

<em />

Kwashiorkor is predominantly a protein shortage, despite adequate calorie intake. When a youngster is weaned off of protein-rich breast milk, it frequently happens. The patient will show signs of oedema, an enlarged abdomen, and other conditions.

Marasmus is a total energy shortage that causes a body weight that is at least 60% below normal. The victim will only be malnourished.

8 0
2 years ago
Penicillium notatum is a mold that is the source of the antibiotic penicillin. Which is the reason for placing it in the phylum
BartSMP [9]
The answer is c 
(my test says its right)

4 0
4 years ago
5.Write observation and conclusion of each of the following activities​
Tomtit [17]

Answer:

Water puts pressure depends on their amount.

Explanation:

On the left side, there is less quantity of water in the tube that put less pressure on the bag present at the bottom and the bag swells slightly while on the other hand, on the right side, there is more amount of water in the tube that puts large pressure on the bag located at the bottom and as a result it swells higher than the other bag so we can conclude that more water puts more pressure and less water puts less pressure.

3 0
3 years ago
What are the similarities that all the organisms classified under the family Hominidae share?
Debora [2.8K]

Answer:

Among these adaptations are: streamlined bodies for efficient movement through water; forelimbs modified into flippers to aid in steering; hind limbs internalized remnants reducing drag; tail positioned horizontally to achieve a powerful up and down propulsion; hair replaced with under-skin blubber to provide warmth ...

Explanation:

5 0
3 years ago
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